Looking for some tips/input on a team I am making

[Shadowcast]

Lucario

Modest Nature
252 Special Atk EVs, 252 Speed EVs,

Moveset
Dark Pulse
Dragon Pulse
Aura Sphere
Psychic
Ability: Steadfast
Item: Choice Specs

Scizor

Adamant Nature
252 Atk EVs, 252 Speed EVs

Moveset

X-Scissor
Iron Head
Night Slash
Pursuit

Ability: Swarm
Item:Choice Scarf

Weavile

Jolly Nature
252 Atk EVs, 252 Speed EVs

Moveset
Ice Punch
Nightslash
Brick Break
Pursuit/Ice Shard

Ability Pressure
Item, Choice Band

Alright Eh heh heh. Here is where things are get a bit shaky for me. I have always been somewhat partial to basically full on sweeper teams, but in light of recent games, and the stiffer competition out there I thought I should give this using Walls thing a try. XD

Milotic

Bold Nature

252 Defense EVs, 252 Special Defense EVs

Moveset

Surf
Ice Beam
Toxic
Recover

Ability Marvel Scale
Item: Leftovers

Blissey

Bold Nature
252 HP EVs, 252 Special Defense EVs

Moveset
Thunder Wave
Flamethrower or Seismic Toss
Softboiled
Heal Bell

Ability Natural Cure
Item Leftovers

Skarmory

Impish Nature
252 Def EVs, 200 HP EVs, 56 Speed EVs

Moveset
Spikes
Roost
Roar
Aerial Ace

Ability Sturdy
Item Shed shell

Any feedback, critiques, tips, advice would be much appreciated. Thank you :D

 

[Buizark]

Lucario

Timid Nature
252 Special Atk EVs, 252 Speed EVs,4 HP EVs

Moveset
Nasty Plot
Dragon Pulse
Aura Sphere
Shadowball
Ability: Steadfast
Item: Life Orb
Nasty Plot Luke>Specs Luke.Shadow Ball is for coverage on ghosts and psychics.
Scizor

Adamant Nature
252 Atk EVs, 252 Speed EVs, 4 HP EV's

Moveset
Bug Bite
Bullet Punch
U-Turn
Pursuit

Ability: Techinician
Item:Choice Scarf
Technician gives Bullet punch and Bug Bite boosts and they also get STAB so they are the better choice.U-Turn is for scouting.Oh and bullet punch gets priority.
Weavile

Jolly Nature
252 Atk EVs, 252 Speed EVs, 4 HP EVs

Moveset
Ice shard
Night Slash
Brick Break
Pursuit
Ability:Pressure
Item, Choice Band
Ice Shard for priority and pursuit for trapping stuff.Everything else is good.
Alright Eh heh heh. Here is where things are get a bit shaky for me. I have always been somewhat partial to basically full on sweeper teams, but in light of recent games, and the stiffer competition out there I thought I should give this using Walls thing a try. XD

Milotic

Calm Nature

188 HP EVs,252 sp.def EVs, 68 sp.atk EVs
Moveset

Surf
Ice Beam
Toxic
Recover

Ability Marvel Scale
Item: Leftovers
EV spread is so it's geared more towards sp.def than defense since milotic can't really take physical attack well.68 sp.attack so you can put a dent in something.Everything else looks good.
Blissey

Bold Nature
252 HP EVs, 252 def EVs,4 sp attack evs
Moveset
Toxic/Thunder Wave
Seismic Toss
Softboiled
Aromatherapy
Ability Natural Cure
Item Leftovers
Blissey prefers def EVs since sp.def EVs don't really help blissey since it's sp.def stat is already huge.Toxic is there to hurt and cripples other walls.You CAN run t-wave but toxic is preferred.Seismic Toss for constant damage.Aromatherapy is so soundproof pokemon still get their status gone.

Skarmory

Impish Nature
252 Def EVs, 200 HP EVs, 56 Speed EVs

Moveset
Spikes
Roost
Roar
Brave Bird

Ability Sturdy
Item Leftovers
Brave bird hurts more.Shed shell is useless in 4th gen.Everything else is fine.
Any feedback, critiques, tips, advice would be much appreciated. Thank you :D

The comments on the team are in bold

 

[rlyn99]

but lucario only gets nasty plot in gen 5

 

[Buizark]

Oh yeah forgot.Ignore that comment :X.

 

[Shadowcast]

Thanks this will be very helpful I appreciate your time and advice. :D

 

[Dark Azelf]

What ? Shed Shell is far from useless, Magnezone used pwn, pretty much so Skarm needs it always.

Lucario wants Vacuum Wave over Psychic. Psychic has awful coverage unstabbed whilst Vacuum Wave really helps as it picks off foe Lucario, DDTar and many other frail sweepers thanks to its priority.

Scizor wants a SD set, Choice Scarf Scizor is rather pathetic and weak. Swords Dance/Bug Bite/Bullet Punch/Brick Break or SuperPower. 4 HP / 252 Atk / 252 Spe is effective w/ Adamant. Technician totally outclasses Swarm.

Id probably get a ghost over Weavile to block Rapid Spin since you're using Spikes. Dusknoir, Spiritomb and Rotom-A (shoddy) all work. Dusknoir might be best though as it beats Gyarados, something you're weak to.

This thing as a Rest Talker may not be a bad idea since you lack Stealth Rock, then you wont need Aroma to deal with status and can slap it on Bliss. So Calm 252 HP / 200 Def / 56 Sp.Def Rest/Sleep Talk/Surf/Toxic or Ice Beam. Though imo Suicune is better as a Rest Talker so look into that.

Skarmory wants either Taunt or Brave Bird > Aerial Ace and Whirlwind > Roar. Sure its rare but Baton Passers with sound proof screw Roar. Also honestly i find Special Defensive Taunt Skarm a whole lot more useful in gen 4 as it stops tanks and walls totally and can set up on more with the Sp.Def evs.

Blisseys EV spread is ewww. Wants Calm 252 Def / 176 Sp.D and then 80 Special Attack with Flamethrower or Ice Beam, id say S-Toss but you are rather Gengar weak actually so Flamethrower/Ice Beam is useful to hit that. It also needs the Sp.Def and Def evs, HP EV's dont really benefit it at all. Max Def lets it take physical hits as good as a Max HP Scizor whilst the special Defense evs let it not lose to Flash Fire Boosted LO Fire Blast from Heatran and LO Focus Blast from Gengar, both beat Bold Bliss aka bad. Stealth Rock over Aroma now you have a Rest Talker.

Good luck. ^^